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Intermediate embryonic stem cell type could lead to advances in regenerative medicine

A team led by UT Southwestern has derived a new "intermediate" embryonic stem cell type from multiple species that can contribute to chimeras and create precursors to sperm and eggs in a culture dish.

4 Dec 2020

Study provides detailed view of the brain’s ventral striatum activity involved in decision-making

Neuroscientists have provided clear visual evidence that a region of the human brain known as the ventral striatum kicks in during decision-making to weigh the costs versus the benefits of making a physical effort.

4 Dec 2020

Sensitivity of coronavirus antibody tests may be lower than stated on the package

A study by University of Tartu researchers indicates that the sensitivity of tests used to detect viral antibodies in a blood sample may differ significantly. The combination of several tests may give the best result.

3 Dec 2020

Study provides reassurance that patients and providers can use pharmacogenetic testing

A person's genetic make-up can influence whether they might experience side effects from certain medications.

3 Dec 2020

Researchers discover why older adults are more susceptible to heart disease

A team of researchers at the University of South Florida Department of Surgery has made a key discovery as to why we become more susceptible to heart disease as we age.

3 Dec 2020

New insulin molecule will make blood sugar regulation easier and safer for diabetics

Everyday life for the more than 46 million people around the world who suffer from type 1 diabetes could become much easier and safer.

3 Dec 2020

Study evaluates the use of flow cytometry in diagnosing male urethritis

According to the World Health Organization, the global prevalence estimates of sexually transmitted infections for men in 2016 were 2.7% for chlamydia, 0.7% for gonorrhea and 0.6% for trichomoniasis. In men, these and other sexually transmitted infections may lead to urethritis, inflammation of the urethra.

3 Dec 2020

FDA launches pilot program to help reduce and replace animal testing in drug development

This week, the U.S. Food and Drug Administration launched Innovative Science and Technology Approaches for New Drugs (ISTAND), a pilot program that will help reduce and replace animal testing as part of drug development.

3 Dec 2020

Understanding why some people are more vulnerable to COVID-19

What makes the elderly and people with underlying conditions more vulnerable to COVID-19? According to a new study led by McGill University researchers, clues can be found in the proteins involved in initiating infection, as the virus binds to host cells of different animals.

3 Dec 2020

Lessons from Italian neurosurgeons who fought on the frontline of COVID-19 pandemic's first wave

A report by neurosurgeons at the Papa Giovanni XXIII Hospital in Bergamo, Italy, highlights the strategies their unit had to take to help combat the viral illness, which has claimed the lives of more than 1.49 million people worldwide. The study was published in the Journal of Neurosurgery in December 2020.

3 Dec 2020

Can melatonin help prevent severe COVID-19?

A team of researchers at the University of Toronto in Canada has found that melatonin can be an adjuvant to augment the efficacy of anti-SARS-CoV-2 vaccines. They believe that the drug is a potential “silver bullet” to combat the COVID-19 pandemic.

3 Dec 2020

Household composition and ethnicity may contribute to higher COVID-19 mortality: a UK case study

A new study by researchers in the UK found that older people living with relatives are at an increased risk of severe COVID-19 and death. They also revealed that living in a multi-generational household, where extended family members live, was tied to increased COVID-19 mortality.

3 Dec 2020

TTUHSC professor receives 2020 Lupus Mechanisms and Targets Award

The Lupus Research Alliance recently named R. Bryan Sutton, Ph.D., a professor in the Department of Cell Physiology and Molecular Biophysics at the Texas Tech University Health Sciences Center, as a recipient of a 2020 Lupus Mechanisms and Targets Award.

3 Dec 2020

Medical Science News

Intermediate embryonic stem cell type could lead to advances in regenerative medicine

Study provides detailed view of the brain’s ventral striatum activity involved in decision-making

Sensitivity of coronavirus antibody tests may be lower than stated on the package

Study provides reassurance that patients and providers can use pharmacogenetic testing

Researchers discover why older adults are more susceptible to heart disease

New insulin molecule will make blood sugar regulation easier and safer for diabetics

Study evaluates the use of flow cytometry in diagnosing male urethritis

FDA launches pilot program to help reduce and replace animal testing in drug development

Understanding why some people are more vulnerable to COVID-19

Lessons from Italian neurosurgeons who fought on the frontline of COVID-19 pandemic's first wave

Can melatonin help prevent severe COVID-19?

Household composition and ethnicity may contribute to higher COVID-19 mortality: a UK case study

TTUHSC professor receives 2020 Lupus Mechanisms and Targets Award

Researchers uncover potential glycine-based treatment for NAFLD

Researchers identify potential drug target that may improve cognition in people with mental illnesses

Study shows beneficial effects of blackcurrants on post-meal glucose response

Scientists develop new bioinformatics pipeline to identify viruses in environmental samples

Patch-seq technique helps depict the variation of neural cells in the brain

Researchers use new imaging technique to produce digital reconstruction of eye tissues

Circadian gene mutation increases drug-taking behaviors in mice

Advancing Neuroscience Research Through Collaboration and Patient-Centered Innovation

The impact of vibration on microscopy

How Omics Technologies Are Transforming Biological Research and Drug Discovery

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